Growth analysis of sweet corn plants treated with a soil amendment

Abstract This study examined the effect of Zeolite soil amendment on performance (growth and yield) sweet corn.The experiment was carried out in rice fields KP. Mojosari, Mojosari District, Mojokerto Regency MK II 2021 (April to September 2021), with 10 fertilization treatments which are combination best improver dose corn plants, including treatment A (control), B (Urea 200 kg/ha, ZA 100 NPK 275 without Zeolite), C 1,250 kg/ha), D 2,500 E 3750 F 5,000 G 150 75 H I 3,750 J kg/ha). ha, repeated 3 times, using a Randomized Block Design (RAK), analyzed by ANOVA if significantly different followed Duncan’s Significant Difference Test (DMRT 5%). Parameters measured were leaf area, area index, plant growth rate, net assimilation ear length, diameter, weight per cob hectare. The results showed that enhancer quite effective increasing affected yield obtained. Provision as much kg/ha accompanied Urea + obtained highest cobs 22.35 t/ha.